1. First, check if the socket is properly powered and if the power plug is loose;
2. If the socket is powered and the air switch indicator light is not on, it's an air switch malfunction; if the power switch indicator light is not on, it's a power switch malfunction;
3. If both the air switch and power switch indicator lights are on, it's a motor malfunction, and the device cannot be repaired.
1. If the socket is powered and the air switch indicator light is not on, it's an air switch malfunction; if the power switch indicator light is not on, it's a power switch malfunction;
2. Remove the black silicone ring at the bottom, check if there are any foreign objects caught in the gears at the bottom or if the gear transmission structure is worn or broken. It is recommended to regularly clean the foreign objects from the bottom gear transmission structure.
3. If the above is normal, check if the motor has the sound of working rotation; if not, it's a motor malfunction, and the device cannot be repaired.
It is recommended that when cleaning incompatible cup types, you can install the middle long brush to the outer shaft.
1. Remove the black silicone ring at the bottom, check if there are any foreign objects caught in the gears at the bottom or if the gear transmission structure is worn or broken.
2. It is recommended to disassemble the bottom and check if the shaft connecting the motor is loose or severely worn.
1. Dismantle the power switch, check if the switch has water ingress causing a short circuit;
2. Open the top of the device, check if there is water entering the internal terminal blocks, if the connecting wires are disconnected, or if the terminal blocks are burnt, causing internal wiring to connect with the metal casing and cause a short circuit;
3. If the above is normal, it's a short circuit caused by water entering the motor. It is recommended to place the device under the sun to naturally dry out the internal moisture. If it still does not work properly, the device cannot be repaired.
